| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.43 | 11.639% | $167.9385 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $98.94 | 13.674% | $112.4691 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $80.81 | 7.664% | $87.0033 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $65.29 | 13.561% | $74.144 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $52.38 | 9.742% | $57.4829 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $91.34 | 12.471% | $102.731 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $124.75 | 7.261% | $133.8081 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $663.94 | $735.5769 | $735.57 | $735.60 | $735.50 | |